19
4 O p e r a t i O n
Grundig/BOSCH
Continental
In the “SIGNAL TONES” menu,
use the or buttons to
choose between the functions
“SIGNAL TONES ON” and “SIG-
NAL TONES OFF”. Confirm the
desired setting with .
In the “SIGNAL TONES” menu,
use the
button to choose
between “SIGNAL TONES ON”
and “SIGNAL TONES OFF”. Con-
firm the desired setting with
. “SIGNAL TONES CHANGED”
appears on the display and the
unit returns automatically to
the main menu.
menu
signal tones
signal tones
on
signal tones
off
menu
signal tones
signal tones
on
signal tones
off
menu
signal tones
signal tones
on
signal tones
off
Grundig/BOSCH
Continental
Select the On-Board Unit menu
with the button. Use the
or buttons to scroll through
the various menu functions un-
til you reach “SERVICES”.
To call up the menu, keep press-
ing the
button in operating
display mode until
ap-
pears on the display. Confirm
by pressing
.
menu
services
de
active
at
active
The signal tones for successfully acknowledging toll collection can
be deactivated for toll roads in Germany. In Austria, toll collection
must always be signalled using the tones, which cannot therefore
be switched off.
In the “SIGNAL TONES” menu, the acoustic signal tones of the On-
Board Unit can be switched on or off for toll roads in Germany.
Signal tones
menu
If your On-Board Unit is authorised for toll collection in Germany
and Austria, the operating mode switches automatically to the re-
spective service of the country that you are in after you cross a bor-
der. You can see the available services on your On-Board Unit in the
“Services” menu.
Services menu
Warnings and error messages are still signalled acoustically by the
On-Board Unit in all situations even when signal tones are switched
off.
(Continued )
